Chromone-3-carboxylic acid

ALDRICH/532576 - 97%

CAS Number: 39079-62-4
Empirical Formula (Hill Notation): C₁₀H₆O₄
Molecular Weight: 190.15
MDL Number: MFCD00017338
Linear Formula: C₁₀H₆O₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-532576-5G	5 g	$151.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
functional group	carboxylic acid
	ketone
InChI	1S/C10H6O4/c11-9-6-3-1-2-4-8(6)14-5-7(9)10(12)13/h1-5H,(H,12,13)
InChI key	PCIITXGDSHXTSN-UHFFFAOYSA-N
mp	202-205 °C (lit.)
Quality Level	100
SMILES string	OC(=O)C1=COc2ccccc2C1=O

Application:	Chromone-3-carboxylic acid may be used in the preparation of: • chromane-2,4-diones • chromone-3-carboxamides • 5-(2-hydroxyphenyl)isoxazole • chromone-2-carboxamides • chromone-2-carboxamido-3-esters
General description:	Chromone-3-carboxylic acid is a chromone derivative. Its potential as an antioxidant in charge transfer (CT) processes has been assessed by surface-enhanced Raman scattering (SERS) analysis of chromone 3-carboxylic acid adsorbed on silver colloids.
Packaging:	5 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	202-205 °C (lit.)
UNSPSC	12352100

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